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Lighthouse Desktop

· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.
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Detailed Report

Audit breakdown by category with detailed findings.

73

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling

Why this matters

Performance issues directly impact user engagement and conversion rates.

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Why this matters

Performance issues directly impact user engagement and conversion rates.

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Why this matters

Performance issues directly impact user engagement and conversion rates.

RequestCache TTLTransfer Size
connect.facebook.net/en_US/fbevents.js1200.0 s96.6 KiB
connect.facebook.net/signals/plugins/openbridge3.js?v=2.9.3031200.0 s88.0 KiB
mc.yandex.ru/metrika/watch.js3600.0 s68.9 KiB
/signals/config/2600655893518934?v=2.9.303&r=stable&domai...1200.0 s44.8 KiB
/wp-content/litespeed/js/9fda19d97cf23f316f1ac17e192cedcc...14400.0 s37.1 KiB
cyberpanel.net/wp-content/uploads/2025/12/cyberpanel-home.png604800.0 s214.9 KiB
cyberpanel.net/wp-includes/js/jquery/jquery.min.js?ver=3.7.114400.0 s29.5 KiB
scripts.clarity.ms/0.8.59/clarity.js86400.0 s26.2 KiB
/wp-content/litespeed/js/f297531c9a53d99834721f4a67db7d16...14400.0 s14.6 KiB
/wp-content/litespeed/js/66638774217282626536e581314c83b7...14400.0 s13.0 KiB
/wp-content/litespeed/js/8399bf2d6224553eb46db5c73c36eed2...14400.0 s12.1 KiB
/wp-content/litespeed/js/827228372afcc57bddf4db2a1b7c0ca5...14400.0 s10.6 KiB
/wp-content/litespeed/js/001b183417af9a5456fc9731eb520cf7...14400.0 s10.5 KiB
/wp-content/litespeed/js/1271ee026be19fe48ddef275a9030ed5...14400.0 s10.4 KiB
/wp-content/litespeed/js/22d42eb96c53b0e74e0786dd17eb9e57...14400.0 s7.3 KiB
/wp-content/litespeed/js/25cc6f27232cac6aed5ddb3289a20db7...14400.0 s7.2 KiB
/wp-content/plugins/elementor-pro/assets/js/mega-menu.800...14400.0 s7.2 KiB
/wp-content/litespeed/js/0bf499e3c857e537b54db8b966d9242a...14400.0 s6.7 KiB
/wp-content/litespeed/js/0e481559461e117c522b47e84a14e86f...14400.0 s5.9 KiB
/wp-content/uploads/elementor/google-fonts/fonts/dmsans-r...604800.0 s36.6 KiB
cyberpanel.net/wp-includes/js/wp-emoji-release.min.js?ver=6.9.414400.0 s5.4 KiB
/wp-content/litespeed/js/ded5b839359149604e99ca325fba3c93...14400.0 s5.1 KiB
/wp-content/litespeed/css/5eff2734665cfaba013591aa2a73b45...604800.0 s33.4 KiB
/wp-content/litespeed/js/63eb6551ac780490f95e81781813b34d...14400.0 s4.5 KiB
/wp-content/litespeed/js/790d2fc7f3e16c609febb776b9decc39...14400.0 s4.4 KiB
/wp-content/litespeed/js/c96b67ae1284fa431a7d5f59cbbe5a52...14400.0 s3.4 KiB
/wp-content/litespeed/js/04664c689fcfdbcf08aa554a56199b91...14400.0 s3.1 KiB
/wp-content/plugins/elementor/assets/js/shared-frontend-h...14400.0 s3.0 KiB
/wp-content/litespeed/js/4a0fe49853cca1697c788fcfcf099487...14400.0 s2.8 KiB
/wp-content/litespeed/js/c3fbe80a543e269a601117bddee0adca...14400.0 s2.6 KiB
/wp-content/plugins/elementor-pro/assets/js/menu-title-ke...14400.0 s2.4 KiB
/wp-content/litespeed/js/4ec411a69703ca4e25375af5bcc34b7d...14400.0 s2.4 KiB
/wp-content/litespeed/js/3bc249300db52ae7fb9b3c11e7c406ed...14400.0 s2.0 KiB
/wp-content/litespeed/js/c54ef8ce05134e9990a12477bda616d9...14400.0 s2.0 KiB
/wp-content/litespeed/css/89ae7b099744711c95bccb9d8036305...604800.0 s13.2 KiB
/wp-content/plugins/elementor-pro/assets/js/nested-carous...14400.0 s1.9 KiB
cyberpanel.net/wp-content/uploads/2024/01/logo.svg604800.0 s12.3 KiB
/wp-content/litespeed/js/daff27f42edc2d973ee2392d52eb61b2...14400.0 s1.3 KiB
/wp-content/uploads/elementor/google-fonts/fonts/poppins-...604800.0 s8.4 KiB
/wp-content/litespeed/js/e1503dc9f2bfcc92fbf46c1267c5c72d...14400.0 s1.2 KiB
/wp-content/litespeed/js/5cc2c9b55dcdc0effd004df22d3ff73d...14400.0 s1.1 KiB
/wp-content/litespeed/css/500c9b1cb7d89d2a7c6b04fc4e0f99e...604800.0 s6.9 KiB
/wp-content/plugins/elementor-pro/assets/js/mega-menu-str...14400.0 s1007 B
/wp-content/litespeed/css/dddbd71fe8116dfa8671e8cd9d1cfd7...604800.0 s4.9 KiB
/wp-content/litespeed/css/4a5a41c305937987e0cd54be29a0fe7...604800.0 s4.7 KiB
/wp-content/litespeed/css/037b621e96e2fccc66114996d8068e0...604800.0 s3.2 KiB
/wp-content/litespeed/css/c505eab0628916c99f749c366a0a536...604800.0 s3.0 KiB
/wp-content/litespeed/css/473813a1260cda002431dbf03579c84...604800.0 s2.4 KiB
/wp-content/litespeed/css/903ca02d886b0cb35311a976cd2a4dc...604800.0 s2.2 KiB
/wp-content/litespeed/css/cb5e0c3e37d37cd6efa07b85dd1324a...604800.0 s2.1 KiB
/wp-content/litespeed/css/7a94cb9c54c36298aaecc4ae157860b...604800.0 s2.1 KiB
/wp-content/litespeed/css/af2a7930724e616e287ce88277f913e...604800.0 s2.0 KiB
/wp-content/litespeed/css/dddb365796681f7249be0e81ad69b58...604800.0 s2.0 KiB
/wp-content/litespeed/css/3aa9c9a3b4d6ffbfa5fb3f6b5972145...604800.0 s2.0 KiB
/wp-content/litespeed/css/d2859ca09633b4aa7705ae04c913f0c...604800.0 s1.8 KiB
/wp-content/litespeed/css/a848b3bdd10be8fa46d46dc68d0d7ca...604800.0 s1.8 KiB
/wp-content/litespeed/css/9b3d14157588fbf20e75ff4a092bdb3...604800.0 s1.8 KiB
/wp-content/litespeed/css/4f1d445cffd47a58e3821afef3b0081...604800.0 s1.7 KiB
/wp-content/litespeed/css/66bcc941d82b3120ba1515b26f413fb...604800.0 s1.5 KiB
/wp-content/litespeed/css/9a4e5c4709fbb6b50e4b1bca04fd708...604800.0 s1.4 KiB
/wp-content/litespeed/css/44c107a7b87fe362d82c829a071f55c...604800.0 s1.2 KiB
/wp-content/litespeed/css/ba0d85e13d50b5ba522eeedd013be5c...604800.0 s1.2 KiB
/wp-content/litespeed/css/26ba498001fcf30bde91ce219281dc3...604800.0 s1.2 KiB
/wp-content/litespeed/css/6cfaadcb3fd3f2b46826228741a4697...604800.0 s1.1 KiB
mc.yandex.com/metrika/advert.gif?t=gdpr(14)ti(4)3600.0 s139 B
/wp-content/litespeed/css/d5411eefe4f97d91f216182658f33a3...604800.0 s1.0 KiB
/wp-content/litespeed/css/5f10083c7c7da5017c68e943cff2fc6...604800.0 s854 B
/wp-content/litespeed/css/71e24ef543e51d7f0e3be2d85d2f087...604800.0 s842 B
/sync_cookie_image_decide_secondary?cid=94467181&scid=6f1...0.0 ms79 B
/wp-content/litespeed/css/27d60ace512a07fe12871fa49078208...604800.0 s772 B
/wp-content/litespeed/css/15b6a3477a0fd089a76500cdfb81d69...604800.0 s744 B
/wp-content/litespeed/css/f815524750f210e6a43651d502db7f3...604800.0 s714 B
/wp-content/litespeed/css/9d05ef7831fe293f2146829255a3e44...604800.0 s691 B
/sync_cookie_image_decide?cid=94467181&scid=76f297fd-c240...0.0 ms67 B
/wp-content/litespeed/css/d587a432c627911881db80386150e54...604800.0 s565 B
/tr/?id=2600655893518934&ev=PageView&dl=https%3A%2F%2Fcyb...0.0 ms19 B

Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]
items: [map[node:map[type:text value:Total] score:0.327821] map[node:map[boundingRect:map[bottom:1278 height:575 left:125 right:1225 top:703 width:1100] lhId:page-0-IMG nodeLabel:CyberPanel Dashboard - Free Web Hosting Control Panel with OpenLiteSpeed, showi… path:1,HTML,1,BODY,8,MAIN,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,6,DIV,1,SECTION,0,DIV,1,DIV,0,IMG selector:section.cp-hero > div.cp-container > div.cp-hero-image > img snippet:<img decoding="async" src="https://cyberpanel.net/wp-content/uploads/2025/12/cyberpanel-home.png" alt="CyberPanel Dashboard - Free Web Hosting Control Panel with OpenLiteSpeed, …" loading="lazy"> type:node] score:0.327821 subItems:map[items:[map[cause:Web font extra:map[type:url value:https://cyberpanel.net/wp-content/uploads/elementor/google-fonts/fonts/poppins-pxibyp8kv8jhgfvrlej6z1xlfq.woff2]] map[cause:Web font extra:map[type:url value:https://cyberpanel.net/wp-content/uploads/elementor/google-fonts/fonts/dmsans-rp2yp2ywxg089urii5-g4vlh9vod8cmcqbu0-k4.woff2]]] type:subitems]]]

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:1.43 source:map[column:27323 line:2 type:source-location url:https://cyberpanel.net/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 urlProvider:network]]]
headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:68.039 source:map[type:text value:[unattributed]]] map[reflowTime:1.43 source:map[column:6128 line:1 type:source-location url:https://cyberpanel.net/wp-content/litespeed/js/827228372afcc57bddf4db2a1b7c0ca5.js?ver=3bc86 urlProvider:network]]]

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLResource SizeEst Savings
CyberPanel Dashboard - Free Web Hosting Control Panel with OpenLiteSpeed, showi… section.cp-hero > div.cp-container > div.cp-hero-image > img
cyberpanel.net/wp-content/uploads/2025/12/cyberpanel-home.png214.3 KiB143.1 KiB

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-IMG
nodeLabel: CyberPanel Dashboard - Free Web Hosting Control Panel with OpenLiteSpeed, showi…
path: 1,HTML,1,BODY,8,MAIN,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,6,DIV,1,SECTION,0,DIV,1,DIV,0,IMG
selector: section.cp-hero > div.cp-container > div.cp-hero-image > img
snippet: <img decoding="async" src="https://cyberpanel.net/wp-content/uploads/2025/12/cyberpanel-home.png" alt="CyberPanel Dashboard - Free Web Hosting Control Panel with OpenLiteSpeed, …" loading="lazy">

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.
title: Preconnected origins
value: no origins were preconnected
description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.
title: Preconnect candidates
value: No additional origins are good candidates for preconnecting

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLTransfer SizeDuration
cyberpanel.net/wp-includes/js/jquery/jquery.min.js?ver=3.7.129.5 KiB305 ms
/wp-content/litespeed/js/ded5b839359149604e99ca325fba3c93...5.1 KiB187 ms
/wp-content/litespeed/js/daff27f42edc2d973ee2392d52eb61b2...1.3 KiB187 ms
/wp-content/litespeed/css/c505eab0628916c99f749c366a0a536...3.0 KiB187 ms
/wp-content/litespeed/css/6cfaadcb3fd3f2b46826228741a4697...1.1 KiB187 ms
/wp-content/litespeed/css/037b621e96e2fccc66114996d8068e0...3.2 KiB187 ms
/wp-content/litespeed/css/66bcc941d82b3120ba1515b26f413fb...1.5 KiB187 ms
/wp-content/litespeed/css/dddb365796681f7249be0e81ad69b58...2.0 KiB187 ms
/wp-content/litespeed/css/5eff2734665cfaba013591aa2a73b45...33.4 KiB305 ms
/wp-content/litespeed/css/26ba498001fcf30bde91ce219281dc3...1.2 KiB187 ms
/wp-content/litespeed/css/dddbd71fe8116dfa8671e8cd9d1cfd7...4.9 KiB187 ms
/wp-content/litespeed/css/9d05ef7831fe293f2146829255a3e44...691 B187 ms
/wp-content/litespeed/css/89ae7b099744711c95bccb9d8036305...13.2 KiB246 ms
/wp-content/litespeed/css/15b6a3477a0fd089a76500cdfb81d69...744 B187 ms
/wp-content/litespeed/css/500c9b1cb7d89d2a7c6b04fc4e0f99e...6.9 KiB187 ms
/wp-content/litespeed/css/9a4e5c4709fbb6b50e4b1bca04fd708...1.4 KiB187 ms
/wp-content/litespeed/css/44c107a7b87fe362d82c829a071f55c...1.2 KiB187 ms
/wp-content/litespeed/css/3aa9c9a3b4d6ffbfa5fb3f6b5972145...2.0 KiB187 ms
/wp-content/litespeed/css/f815524750f210e6a43651d502db7f3...714 B187 ms
/wp-content/litespeed/css/d5411eefe4f97d91f216182658f33a3...1.0 KiB187 ms
/wp-content/litespeed/css/4f1d445cffd47a58e3821afef3b0081...1.7 KiB187 ms
/wp-content/litespeed/css/ba0d85e13d50b5ba522eeedd013be5c...1.2 KiB187 ms
/wp-content/litespeed/css/903ca02d886b0cb35311a976cd2a4dc...2.2 KiB187 ms
/wp-content/litespeed/css/cb5e0c3e37d37cd6efa07b85dd1324a...2.1 KiB187 ms
/wp-content/litespeed/css/5f10083c7c7da5017c68e943cff2fc6...854 B187 ms
/wp-content/litespeed/css/27d60ace512a07fe12871fa49078208...772 B187 ms
/wp-content/litespeed/css/d2859ca09633b4aa7705ae04c913f0c...1.8 KiB187 ms
/wp-content/litespeed/css/7a94cb9c54c36298aaecc4ae157860b...2.1 KiB187 ms
/wp-content/litespeed/css/4a5a41c305937987e0cd54be29a0fe7...4.7 KiB187 ms
/wp-content/litespeed/css/af2a7930724e616e287ce88277f913e...2.0 KiB187 ms
/wp-content/litespeed/css/a848b3bdd10be8fa46d46dc68d0d7ca...1.8 KiB187 ms
/wp-content/litespeed/css/473813a1260cda002431dbf03579c84...2.4 KiB187 ms
/wp-content/litespeed/css/9b3d14157588fbf20e75ff4a092bdb3...1.8 KiB187 ms
/wp-content/litespeed/css/d587a432c627911881db80386150e54...565 B187 ms
/wp-content/litespeed/css/71e24ef543e51d7f0e3be2d85d2f087...842 B187 ms

These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.

These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS

Why this matters

Performance issues directly impact user engagement and conversion rates.

ElementLayout shift score
CyberPanel Dashboard - Free Web Hosting Control Panel with OpenLiteSpeed, showi… section.cp-hero > div.cp-container > div.cp-hero-image > img
0.328

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

Diagnostics

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 60 ms 45.5 KiB

Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL
CyberPanel Dashboard - Free Web Hosting Control Panel with OpenLiteSpeed, showi… section.cp-hero > div.cp-container > div.cp-hero-image > img
cyberpanel.net/wp-content/uploads/2025/12/cyberpanel-home.png
WordPress Manager Pro - One-click WordPress installation, auto-updates, staging… div.cp-container > div.cp-spotlight-grid > div.cp-spotlight-image > img

More information about the performance of your application. These numbers don't directly affect the Performance score.

Max Potential First Input Delay 80 ms
Document request latency
Optimize DOM size
Font display
LCP breakdown
Modern HTTP
Optimize viewport for mobile
Minify CSS
Minify JavaScript
Avoids enormous network payloads Total size was 1,287 KiB
User Timing marks and measures 5 user timings
JavaScript execution time 0.6 s
Minimizes main-thread work 1.1 s
Avoid long main-thread tasks 2 long tasks found
Page didn't prevent back/forward cache restoration
Network Requests
Network Round Trip Times 100 ms
Server Backend Latencies 100 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Avoid multiple page redirects
Initial server response time was short Root document took 70 ms
INP breakdown
Avoid non-composited animations
91

Accessibility

These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Limited time offer! 25% off on our life-time plans using code: LMT25 div.e-con-inner > div.elementor-element > div.elementor-widget-container > h6.elementor-heading-title
23 div.elementor-widget-container > div#cp-promo-countdown > div > span#cp-cd-h
Hrs div.elementor-widget-container > div#cp-promo-countdown > div > span
59 div.elementor-widget-container > div#cp-promo-countdown > div > span#cp-cd-m
Min div.elementor-widget-container > div#cp-promo-countdown > div > span
54 div.elementor-widget-container > div#cp-promo-countdown > div > span#cp-cd-s
Sec div.elementor-widget-container > div#cp-promo-countdown > div > span
Get Started Free div.elementor-button-wrapper > a.elementor-button > span.elementor-button-content-wrapper > span.elementor-button-text
Get .htaccess Module div.cp-comparison-grid > div.cp-comparison-card > div.cp-card-footer > a.cp-btn
Get CyberPanel Add-ons div.cp-comparison-grid > div.cp-comparison-card > div.cp-card-footer > a.cp-btn
Learn More div.cp-container > div.cp-spotlight-grid > div.cp-spotlight-content > a.cp-btn
Learn More div.cp-container > div.cp-compact-grid > div.cp-compact-card > a.cp-compact-link
Powered by Claude AI div.cp-container > div.cp-compact-grid > div.cp-compact-card > div.cp-compact-badge
Learn More div.cp-container > div.cp-compact-grid > div.cp-compact-card > a.cp-compact-link

These are opportunities to improve the legibility of your content.

Navigation

Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Abdel hadi Touil div.cp-testimonial-card > div.cp-testimonial-author > div.cp-testimonial-info > h4
Products div.has_eae_slider > div.elementor-element > div.elementor-widget-container > h5.elementor-heading-title

These are opportunities to improve keyboard navigation in your application.

Names and labels

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.has_eae_slider > div.elementor-element > div.elementor-widget-container > a div.has_eae_slider > div.elementor-element > div.elementor-widget-container > a
div.has_eae_slider > div.elementor-element > div.elementor-widget-container > a div.has_eae_slider > div.elementor-element > div.elementor-widget-container > a

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Interactive controls are keyboard focusable
Interactive elements indicate their purpose and state
The page has a logical tab order
Visual order on the page follows DOM order
User focus is not accidentally trapped in a region
The user's focus is directed to new content added to the page
HTML5 landmark elements are used to improve navigation
Offscreen content is hidden from assistive technology
Custom controls have associated labels
Custom controls have ARIA roles
`[aria-*]` attributes match their roles
`[aria-hidden="true"]` is not present on the document `<body>`
`[role]`s have all required `[aria-*]` attributes
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
`[role]`s are contained by their required parent element
`[role]` values are valid
`[aria-*]` attributes have valid values
`[aria-*]` attributes are valid and not misspelled
Buttons have an accessible name
Image elements have `[alt]` attributes
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
ARIA attributes are used as specified for the element's role
`[aria-hidden="true"]` elements do not contain focusable descendents
Elements use only permitted ARIA attributes
Document has a `<title>` element
`<html>` element has a `[lang]` attribute
`<html>` element has a valid value for its `[lang]` attribute
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
Touch targets have sufficient size and spacing.
Skip links are focusable.
Document has a main landmark.
Deprecated ARIA roles were not used
ARIA IDs are unique
Identical links have the same purpose.
`[accesskey]` values are unique
`button`, `link`, and `menuitem` elements have accessible names
Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
ARIA input fields have accessible names
ARIA `meter` elements have accessible names
ARIA `progressbar` elements have accessible names
Elements with the `role=text` attribute do not have focusable descendents.
ARIA toggle fields have accessible names
ARIA `tooltip` elements have accessible names
ARIA `treeitem` elements have accessible names
The page contains a heading, skip link, or landmark region
`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Definition list items are wrapped in `<dl>` elements
No form fields have multiple labels
`<frame>` or `<iframe>` elements have a title
`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
Input buttons have discernible text.
`<input type="image">` elements have `[alt]` text
Form elements have associated labels
Links are distinguishable without relying on color.
The document does not use `<meta http-equiv="refresh">`
`<object>` elements have alternate text
Select elements have associated label elements.
No element has a `[tabindex]` value greater than 0
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
`[lang]` attributes have a valid value
`<video>` elements contain a `<track>` element with `[kind="captions"]`
Tables have different content in the summary attribute and `<caption>`.
All heading elements contain content.
Uses ARIA roles only on compatible elements
Image elements do not have `[alt]` attributes that are redundant text.
Elements with visible text labels have matching accessible names.
Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
`<td>` elements in a large `<table>` have one or more table headers.
81

Best Practices

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / WarningSource
AttributionReporting
Uses HTTPS
Avoids third-party cookies
Allows users to paste into input fields
Avoids requesting the geolocation permission on page load
Avoids requesting the notification permission on page load
Displays images with correct aspect ratio
Serves images with appropriate resolution
Page has the HTML doctype
Properly defines charset
No browser errors logged to the console
No issues in the `Issues` panel in Chrome Devtools
Ensure CSP is effective against XSS attacks
Use a strong HSTS policy
Ensure proper origin isolation with COOP
Mitigate clickjacking with XFO or CSP
Mitigate DOM-based XSS with Trusted Types
Detected JavaScript libraries
Page has valid source maps
Redirects HTTP traffic to HTTPS
92

SEO

These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.

Content Best Practices

Descriptive link text helps search engines understand your content. Learn how to make links more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Format your HTML in a way that enables crawlers to better understand your app’s content.

Structured data is valid
Page isn’t blocked from indexing
Document has a `<title>` element
Document has a meta description
Page has successful HTTP status code
Links are crawlable
robots.txt is valid
Image elements have `[alt]` attributes
Document has a valid `hreflang`
Document has a valid `rel=canonical`

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